Which Peptides for What Skin?
Peptides—also known as polypeptides—are naturally occurring in the skin, but are likewise provided in numerous skin products.
Collagen is made of 3 different polypeptide chains: as a result, using peptides can stimulate your skin to create more collagen. Additional collagen can result in firmer, younger-looking skin.
With regard to skincare, not all peptides are made equal. While there are many different types, particular peptides exist which are definitely more efficacious for the skin than others:
- Carrier peptides: These provide trace minerals to the skin to enhance collagen.
- Enzyme inhibitor peptides: These work to delay the skin's natural breakdown of collagen.
- Signal peptides: They send messages to different regions of the skin to promote collagen, other proteins and elastin.
- Neurotransmitter peptides: Touted as “Botox-like”, they block the release of chemical substances which lead to the muscle tissue contraction of expression lines, thus smoothing facial lines.
The Positives of Peptides1. Enhanced skin barrier
The skin barrier is actually the body's line of defense against bacteria, ultraviolet rays, pollution, along with other contaminants. The skin barrier can easily be damaged from over- exfoliation, exposure to cigarette smoke—along with other pollution—or even poor sleep. Peptides help to build up a more powerful barrier.
2. Decreased wrinkles
Collagen can plump up lips and skin. When skin is actually firmer and plumper, wrinkles and fine lines will be less noticeable.
3. More elastic skin
In addition to collagen, peptides also help to make up elastin fibers to a protein type. These fibers make skin appear firmer and tauter.
4. Eases inflammation
Peptides are able to help ease inflammation, repair damaged skin, and also even out skin tone.
5. Help clear breakouts
Several peptides are antimicrobial, indicating they are able to eliminate bacteria that result in acne.
THE SKIN PROJECT BY DOCTORS skincare products has a few excellent peptide serums and creams to get you started.